Question

if square root of (75.24+x) =8.71 then what is the value of x​

Answer 1

Answer:

x = 0.6241

Step-by-step explanation:

$\sqrt{75.24 + x} = 8.71$

taking square both side we have,

∴ 75.24 + x = (8.71)²

∴ 75.24 + x = 75.8641

             ∴ x = 75.8641 - 75.24

             ∴ x = 0.6241